Artist’s impression of a supermassive black hole at the centre of a galaxy

This artist’s impression shows the surroundings of a supermassive black hole, typical of that found at the heart of many galaxies. The black hole itself is surrounded by a brilliant accretion disc of very hot, infalling material and, further out, a dusty torus. There are also often high-speed jets of material ejected at the black hole’s poles that can extend huge distances into space. Observations with ALMA have detected a very strong magnetic field close to the black hole at the base of the jets and this is probably involved in jet production and collimation.

Źródło:

ESO/L. Calçada

O filmie

Identyfikator:eso1515a
Data publikacji:16 kwietnia 2015 20:00
Powiązane komunikaty:eso1515
Czas trwania:10 s
Frame rate:30 fps

O obiekcie


HD


Duży

Duży QT
3,2 MB

Średni

Podcast
2,2 MB
Średni Flash
2,5 MB

For Broadcasters

Broadcast SD
82,3 MB

Zobacz też